The Massachusetts Registration of Provider Organizations (MA-RPO) program collects data on Massachusetts’ largest provider organizations and monitors trends in the health care market. Healthcare providers that meet certain thresholds must register with the MA-RPO.
You can find and download the entire dataset by year below. All relevant file attachments are also included for each organization, including their organizational charts. For an example of how the Health Policy Commission has used this data to examine physician affiliations and changes in the physician market, see this issue of DataPoints.
To request physician roster files, please email program staff at HPC-RPO@mass.gov
Data definitions
Data Submission Manuals (DSM) for each year's filing
Each year's Data Submission Manual (DSM) contains the data elements and submission instructions for each filing. These DSMs are not current and should not be used to complete future filings with the MA-RPO Program. They're only posted here for those interested in better understanding filing requirements.
Download Data
Data Type |
Links to Data - 2015 |
Links to Data - 2017 |
Links to Data - 2018 |
Links to Data - 2019 |
Links to Data - 2021 |
Links to Data - 2022 |
Master File |
||||||
Contract Participation File | N/A | Key Info on Provider Contracting Relationships and Contract Participation for 2017-2022 | ||||
Corporate Organizational Charts |
2015 Org Charts | 2017 Org Charts | 2018 Org Charts | 2019 Org Charts | 2021 Org Charts | 2022 Org Charts |
Financial Statements |
N/A |
Financial Statements - 2017 | Financial Statements - 2018 | Financial Statements - 2019 | Financial Statements - 2021 | Financial Statements - 2022 |
Release Notes |
2015 Release Notes | 2017 Release Notes | 2018 Release Notes | 2019 Release Notes | 2021 Release Notes | 2022 Release Notes |
Additional Notes
Steward Health Care System LLC did not submit its Financial Statements file and therefore has not satisfied the requirements for registration in 2017-2022 with the MA-RPO Program.